public class StaticDemo2 {
     static double pi=3.14;
     double pix=3.14;
     double getArea()
     {
    	 return pi*3*3;
     }
     static double getArea1()
     {
    	 return pi*3*3;
     }
     double getArea2()
     {
    	 return pix*3*3;
     }
     static double getArea3()
     {
    	 return pi*3*3;
     }
}
